ExecutiveAssistant

Who are we? RZR Global is an AI-driven company redefining what mobile advertising can be. We build intelligent systems that connect brands with audiences at a scale most companies only dream about, processing 5 million ad requests per second across 10 billion+ devices worldwide. Our platform uses trillions of contextual bidding signals and proprietary behavioral models to discover and engage audiences in a privacy-first environment. We don't just serve ads; we engineer outcomes. From creative strategy and execution through to real-time performance optimization, we run the full stack for publishers and brands alike. Headquartered in San Francisco with a global footprint across the United States, EMEA, and APAC, RZR is a team of builders, operators, and problem-solvers who move fast, think clearly, and take ownership. If you want to work on systems that matter at a scale that challenges you every day, you'll fit right in. Role Overview We are hiring two highly experienced Executive Assistants to support the CEO of RZR with 24/7 coverage from Manila, one covering PST hours (night shift) and one covering Manila daytime hours. Both roles report to the EA Lead and will work closely together to ensure seamless handoffs and continuity. This is a true business partner role, not just admin support. You will need strong judgment, operational excellence, and the ability to thrive in a fast-paced global environment. Key Responsibilities Executive Support Manage and optimize the CEO's calendar across APAC, EMEA, and US time zones, resolving conflicts proactively Handle high-volume inbox management, including drafting and responding on behalf of the CEO Prepare meeting briefs, agendas, and follow-ups with clear action tracking Coordinate internal and external stakeholders with speed and accuracy Operations & Coordination Plan and manage travel, logistics, and scheduling across regions Maintain organized documentation, trackers, and priority lists Ensure seamless daily handoffs bet